alaskartv-docker/.github/workflows/main.yml

name: Build and Push Docker Image

on:
  push:
    paths:
      - alaskarfin/version.txt # Trigger workflow only when version.txt changes

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    environment: Dockerhub

    steps:
      # Step 1: Check out the repository
      - name: Checkout code
        uses: actions/checkout@v4

      # Step 2: Set up Docker Buildx
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      # Step 3: Log in to Docker Hub
      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      # Step 4: Build and push the Docker image
      - name: Build and Push Image
        uses: docker/build-push-action@v6
        with:
          context: alaskarfin # Path to the build context
          file: alaskarfin/Dockerfile # Path to the Dockerfile
          push: true # Push the image to Docker Hub
          tags: |
            nomadics/alaskarfin:latest